Flood-relief-data-fitting

在MATLAB下进行仿真的IEEE802.11N的LDPC编码程序，希望对做LDPC的朋友有帮助(LDPC encoding program based on IEEE802.11n ,through the software of Matlab ,wish that can help the people who need .)

说明：  This file contains matlab codes for non-linear estimation of Extende Nelson-Siegel (ASS) yield curve model

适合google earth使用的Matlab工具包，非常强悍。Matlab与Google earth的亲密结合！里面有GUI界面，非常便于操作。matlab源码也是开源的。(Various plotting/drawing functions that can be saved as KML output, and loaded in Google Earth )

基于MATLAB平台的产生随机正交矩阵的函数，非常好(a numerical algorithm for generating a random symplectic orthogonal matrix )

program malab for trensient stability of power system

matlab 实现的最大中值滤波，数字图形处理实验(matlab implementation of median filter, digital graphics experimental)

MATLAB DEMOD PARAMETER,MATLAB DEMOD PARAMETER,MATLAB DEMOD PARAMETER

关于滤波的程序，可以减少Gipps效应，提高信号的分辨率。(On filtering procedures, can reduce the Gipps effect, improve the resolution of the signal.)

本文详细的介绍了FM信号产生和接收的方法，并给出了详细的matlab程序(producing and receiving FM signals)

this is a simple and comfort system for recording voice